Assemblage of operator interface workstations



FIG. 1 is a top front and left side perspective view of the assemblage of operator interface workstations of the present invention;

FIG. 2 is a left side elevational view of the FIG. 1 assemblage;

FIG. 3 is rear right side elevational view of the FIG. 1 assemblage;

FIG. 4 is a rear left side elevational view of the FIG. 1 assemblage;

FIG. 5 is a front right side elevational view of the FIG. 1 assemblage;

FIG. 6 is a top plan view of the FIG. 1 assemblage; and,

FIG. 7 is a bottom plan view of the FIG. 1 assemblage. 

The ornamental design for assemblage of operator interface workstations, as shown. 